US COVID19 Source Data Comparison

European CDPC Mean Cases and Deaths

## [1] 42186.79

## [1] 963.9964

New York Times Mean Cases and Deaths

## [1] 42663.24

## [1] 967.0509

John Hopkins Mean Cases and Deaths

## [1] 42586.55

## [1] 970.9745

US COVID19 Cases by Date

Source European CDPC

Source John Hopkins University CSSE Cases

Source New York Times: Daily Cases

Combined Three Sources: US COVID19 Cases

US COVID19 Deaths by Date

Source European CDPC

Source John Hopkins University CSSE: US Deaths

Source New York Times: Daily Deaths

Combined Three Sources: US COVID19 Deaths

Combined Tree Sources: Loess/Lowess Deaths

Exponential Moving Average